Merge pull request #1704 from tidoust/securecontext

Flag ServiceWorkerGlobalScope as SecureContext

Author: mkruisselbrink

docs/index.bs

@@ -1060,7 +1060,7 @@ spec: storage; urlPrefix: https://storage.spec.whatwg.org/
     <h3 id="serviceworkerglobalscope-interface">{{ServiceWorkerGlobalScope}}</h3>
 
     <pre class="idl">
-      [Global=(Worker,ServiceWorker), Exposed=ServiceWorker]
+      [Global=(Worker,ServiceWorker), Exposed=ServiceWorker, SecureContext]
       interface ServiceWorkerGlobalScope : WorkerGlobalScope {
         [SameObject] readonly attribute Clients clients;
         [SameObject] readonly attribute ServiceWorkerRegistration registration;